Science Observerhttp://hdl.handle.net/1811/448222015-03-03T22:49:44Z2015-03-03T22:49:44ZScience Observer: Volume 3, no. 7 (July 1941)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448602010-02-16T07:12:38Z1941-07-01T00:00:00ZScience Observer: Volume 3, no. 7 (July 1941)
American Institute of the City of New York
1941-07-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 3, no. 6 (June 1941)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448592010-02-16T07:12:09Z1941-06-01T00:00:00ZScience Observer: Volume 3, no. 6 (June 1941)
American Institute of the City of New York
1941-06-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 3, no. 5 (May 1941)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448582010-02-16T07:12:46Z1941-05-01T00:00:00ZScience Observer: Volume 3, no. 5 (May 1941)
American Institute of the City of New York
1941-05-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 3, no. 4 (April 1941)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448572010-02-16T07:12:30Z1941-04-01T00:00:00ZScience Observer: Volume 3, no. 4 (April 1941)
American Institute of the City of New York
1941-04-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 3, no. 3 (March 1941)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448422010-02-17T07:04:22Z1941-03-01T00:00:00ZScience Observer: Volume 3, no. 3 (March 1941)
American Institute of the City of New York
1941-03-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 3, no. 2 (February 1941)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448392010-02-16T07:09:00Z1941-02-01T00:00:00ZScience Observer: Volume 3, no. 2 (February 1941)
American Institute of the City of New York
1941-02-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 2, no. 9 (December 1940)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448372010-02-16T07:10:56Z1940-12-01T00:00:00ZScience Observer: Volume 2, no. 9 (December 1940)
American Institute of the City of New York
1940-12-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 2, no. 8 (November 1940)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448332010-02-16T07:07:12Z1940-11-01T00:00:00ZScience Observer: Volume 2, no. 8 (November 1940)
American Institute of the City of New York
1940-11-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 2, no. 7 (October 1940)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448322010-02-16T07:08:33Z1940-10-01T00:00:00ZScience Observer: Volume 2, no. 7 (October 1940)
American Institute of the City of New York
1940-10-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 2, no. 6 (June 1940)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448312010-02-16T07:08:23Z1940-06-01T00:00:00ZScience Observer: Volume 2, no. 6 (June 1940)
American Institute of the City of New York
1940-06-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 2, no. 5 (May 1940)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448282010-02-16T07:04:58Z1940-05-01T00:00:00ZScience Observer: Volume 2, no. 5 (May 1940)
American Institute of the City of New York
1940-05-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 2, no. 4 (April 1940)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448272010-02-16T07:08:12Z1940-04-01T00:00:00ZScience Observer: Volume 2, no. 4 (April 1940)
American Institute of the City of New York
1940-04-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 2, no. 3 (March 1940)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448252010-02-16T07:05:36Z1940-03-01T00:00:00ZScience Observer: Volume 2, no. 3 (March 1940)
American Institute of the City of New York
1940-03-01T00:00:00ZAmerican Institute of the City of New YorkScience Observer: Volume 2, no. 2 (February 1940)American Institute of the City of New Yorkhttp://hdl.handle.net/1811/448242010-02-16T07:06:40Z1940-02-01T00:00:00ZScience Observer: Volume 2, no. 2 (February 1940)
American Institute of the City of New York
1940-02-01T00:00:00ZAmerican Institute of the City of New York